Child safety advocates are warning about the dangers of heatstroke from leaving kids in hot cars. Experts say vehicle ...

In several cities, including New York, Boston and Philadelphia, temperatures have hovered in the upper 90s, with heat indices ...

A powerful storm system is heading toward Florida, threatening Fourth of July celebrations with heavy rain, strong winds, and dangerous beach conditions.

High temperatures across the Plains, Midwest, mid-Atlantic and Northeast are expected to hit at least 15 degrees above normal and will mark the hottest temperatures of the year to date, rising well ...

New York City also felt the heat, tying its longstanding daily record of 96 degrees for the date, set in 1888 in Central Park. The June 24 record, also set in 1888, was expected also to fall on ...

Tens of millions of Americans sweltered outside or sought air-conditioned refuge as an "extremely dangerous" heat wave ...